... grade 3.Purity: 99.5%min 4.Packing: 500,1000KG Ammonium ChlorideIndustrial grade ,food grade, feed grade, phamarceutical gradeCAS:12125-02 ... : 25KG 500KG,1000KG PP Bag, pallet avaliableUsage: main use for ammonium salt,categroy,dying aid, electroplating bath additive, analysis reagent.Leather ... the good nitrogen fertilizer for rice,wheat,cron,vegetables Industrial Ammonium chloride